The Liberty Pump LEH103M3-2 is a 230V, 1HP, 3-phase manual submersible high head Sewage Pump with a 25' quick disconnect power cord. The Liberty LEH103M3-2 has a max total dynamic head of 53' and a 3" NPT flanged discharge. The Liberty submersible high head sewage pump features 2-vane, semi-open impellers that allow passage of 2" solids. These Liberty high head sewage pumps are intended to be run using an approved liquid level control or approved motor control with correct rating that matches motor input in full load amperes. When the high head sewage pump shuts off, at least 6" of fluid must be left in the basin so the impeller remains submerged. Separate approved pump control device or panel is required for automatic operation.
3-Phase Liberty submersible sewage pumps require panel for automatic operation. See sewage accessories literature for complete information on all simplex and duplex controls. Check three phase high-head submersible pumps for proper rotation prior to installing pump(s) in the basin. This Liberty high head sewage pump is constructed of heavy cast iron with a tough epoxy powder coat finish and stainless steel fasteners for years of trouble-free performance. The Liberty LEH103M3-2 high head sewage pumps must only be used in applications with a minimum of 15'.